bids are invited for supply and fixing - supply, installation, testing & commissioning of hi wall split units indoor/outdoor complete with cordless rmote control unit and with in buildt air ionser and plasma filter for better indoor air quality of capacity 1.5 tr 230 volt ac 50 c/s of 3 star rating as comprising of the following :-(a) 1.5 ton capacity using eco friendly refrigernt cooling unit wall mounting type complete with romote control draining out arrangement manually adjustable cover for cool air from front with and inter connection with the condensing unit etc all as specified and directed by engr-in-charge. (b) one no condensing unit of 1.5 tom capacity comprising of all fitting such as single phase electric driven compressor, condensing fan motor, condensor with fixing of stand on wall and all necessary controls and accessories all as specified and directed by engir-in-charge.note : additional length for copper tubing if required at site shall be supply and fix by the contractor without any exdtra cost. , material and labour - material and labour for concealed point wiring with pvc frls insulated multi stranded unsheathed cable 1.5 sqmm size with stranded copper conductor, 1100 volts grade conforming to is-694 drawn in and including concealed pvc rigid conduits 20 mm dia incl cutting of chases for laying conduit after making good the surfaces as per existing surfaces or as directed with concealed sunk in pressed steel terminal boxes of 1.6 mm thick factory made and painted with stove enameled black paint covered with 3 mm thick plastic laminated sheet of required colour fixed with brass screws and cup washers including single core stranded copper conductor 4.0 sqmm pvc insulated unsheathed cable as earth wire to common earth and connected to earth dolly drawn in same concealed conduit complete all as specified for ac point wiring all as specified and directed. , mcb sp 25 amps - supply and fixing sible pole and neutral enclosure with 2 pin earth industrial